BAIT

NUG1

RNA-binding GTPase NUG1, YER006W
GTPase that associates with nuclear 60S pre-ribosomes; required for export of 60S ribosomal subunits from the nucleus
GO Process (2)
GO Function (3)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

MTR2

L000002934, YKL186C
mRNA transport regulator; essential nuclear protein; Mex67p and Mtr2p form a mRNA export complex which binds to RNA
GO Process (3)
GO Function (1)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Synthetic Lethality

A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.

Publication

Identification of a 60S preribosomal particle that is closely linked to nuclear export.

Bassler J, Grandi P, Gadal O, Lessmann T, Petfalski E, Tollervey D, Lechner J, Hurt E

A nuclear GTPase, Nug1p, was identified in a genetic screen for components linked to 60S ribosomal subunit export. Nug1p cosedimented with nuclear 60S preribosomes and was required for subunit export to the cytoplasm. Tagged Nug1p coprecipitated with proteins of the 60S subunit, late precursors to the 25S and 5.8S rRNAs, and at least 21 nonribosomal proteins. These included a homologous ... [more]

Mol. Cell Sep. 01, 2001; 8(3);517-29 [Pubmed: 11583615]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: inviable (APO:0000112)

Curated By

  • BioGRID